One owner of a shiny Nikon D3, $5000 of flagship DSLR goodness, decided that it was a ripe target for some destructive testing. So, he dropped it 15 feet onto a bricked walkway. Yes, that's not too far off a two-story drop. Onto something damn hard. We found this idea so traumatic, gentle Giz readers, that we've held… »3/12/08 11:23am 3/12/08 11:23am